Initial Commit

src/database.rs

@@ -0,0 +1,17 @@
+use mongodb::Client;
+use std::env;
+
+use once_cell::sync::OnceCell;
+static DBCONN: OnceCell<Client> = OnceCell::new();
+
+pub fn connect() {
+	let client = Client::with_uri_str(
+			&env::var("DB_URI").expect("DB_URI not in environment variables!"))
+		.expect("Failed to init db connection.");
+
+	DBCONN.set(client).unwrap();
+}
+
+pub fn get_connection() -> &'static Client {
+	DBCONN.get().unwrap()
+}